工业创新暨煤矸石高值利用项目发展大会举行

Core Insights - The "Industrial Innovation and High-Value Utilization of Coal Gangue Project Development Conference" was held in Gaoping City, focusing on the resource utilization of coal gangue and sharing technological innovations and experiences [1][2] - The project aims to transform coal gangue, a significant industrial waste, into valuable resources, aligning with China's "Two Mountains Theory" and "Dual Carbon Strategy" [1] Group 1: Project Overview - The Gaoping City coal gangue high-value utilization project is invested by Shanxi Hengtong Investment Development Group Co., Ltd. with an investment of 800 million yuan [2] - The project employs a three-tier treatment process: "desulfurization—decarbonization—graded quality" and has obtained 12 invention patents and 23 utility model patents [2] - A pilot production line for dry-mixed mortar made from coal gangue has been established, with multiple mortar products passing national testing and recognized as "recommended products for energy-saving building materials" [2] Group 2: Economic Impact - Upon full production, the project is expected to consume 2 million tons of coal gangue and other solid waste annually, generating an estimated annual output value of 2 billion yuan [2] - The innovative technological model of the Gaoping project is seen as a new pathway for high-quality and large-scale development of coal gangue utilization, providing a good demonstration for the industry [2] Group 3: Future Prospects - Participants at the conference expressed intentions to deepen innovation cooperation and strengthen shared learning to create a circular economy for coal gangue, contributing to green transformation and development [2]